Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

index by id: Object.fromEntries vs reduce

No description provided

arr unshift vs push + reverse (small array) + concat

No description provided

My: Object.entries vs For In (size: 100000) B

No description provided

My: Object.entries vs For In

No description provided

Array filter vs for ...of loop

Array filter vs for ...of loop Comparing performance of:

spread vs clone

No description provided

clsx vs classNames

clsx vs classNames

classNames vs clsx - strings only

classNames vs clsx - strings only

Classnames vs CLSX vs classNamesCurrent vs CLSXLite - strings only

Compare CLSX vs Classnames vs classNamesCurrent vs CLSXLite - strings only

Classnames vs CLSX vs classNamesCurrent

Compare CLSX vs Classnames vs classNamesCurrent

startswith vs includes kc

No description provided

Switch vs Object (Simplified)

No description provided

Which equals operator (== vs ===) is faster (different types)?

Is there a performance benefit to replacing == with ===?

Lodash.get vs Property dot notation nested accessor V2

No description provided

URLSearchParams vs JSON performance

No description provided

map map vs for for vs map map

No description provided

Bind vs Return Anonymous Function

No description provided

Generate random string

No description provided

for vs foreach vs some vs for..of vs for..of with entries

Compare loop performance

innerHTML vs. replaceChildren (iframe insertion) v3

No description provided

innerHTML vs. replaceChildren (iframe insertion)

No description provided

flat() vs flatMap()

No description provided

get field from object v2

No description provided

Object.keys + map vs for...in + push

No description provided

JavaScript spread operator vs Object.assign performance, small objects v3

For small objects, 1 value change only

NEW BENCHMARK Your Benchmarks